Compare 28499 vs 28500
Property | 28499 | 28500 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 7 |
Prime factorization | 284991 | 22 × 31 × 53 × 191 |
Prime factorization | 28499 | 2 × 2 × 3 × 5 × 5 × 5 × 19 |
Divisors count | 2 | 48 |
Divisors | 1, 28499 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 125, 150, 190, 228, 250, 285, 300, 375, 380, 475, 500, 570, 750, 950, 1140, 1425, 1500, 1900, 2375, 2850, 4750, 5700, 7125, 9500, 14250, 28500 |
Number of properties | 9 | 0 |
Chen primes | 1506th | |
Harmonic primes | 1157th | |
Isolated primes | 2195th | |
Long primes | 1178th | |
Primes | 3100th | |
Safe primes | 253rd | |
Sexy primes (2nd member) | 911th | |
Sophie germain primes | 427th | |
Ulam primes | 236th | |
Roman numberals | ||
Base 2 | 1101111010100112 | 1101111010101002 |
Base 3 | 11100021123 | 11100021203 |
Base 4 | 123311034 | 123311104 |
Base 5 | 14024445 | 14030005 |
Base 6 | 3355356 | 3355406 |
Base 7 | 1460427 | 1460437 |
Base 8 | 675238 | 675248 |
Base 9 | 430759 | 430769 |
Base 10 | 2849910 | 2850010 |
Base 11 | 1a45911 | 1a45a11 |
Base 12 | 145ab12 | 145b012 |
Base 13 | cc8313 | cc8413 |
Base 14 | a55914 | a55a14 |
Base 15 | 869e15 | 86a015 |
Base 16 | 6f5316 | 6f5416 |